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net: tehuti: fix error return code in bdx_probe()
When bdx_read_mac() fails, no error return code of bdx_probe() is assigned. To fix this bug, err is assigned with -EFAULT as error return code. Reported-by: TOTE Robot <oslab@tsinghua.edu.cn> Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2044,6 +2044,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
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/*bdx_hw_reset(priv); */
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if (bdx_read_mac(priv)) {
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pr_err("load MAC address failed\n");
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err = -EFAULT;
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goto err_out_iomap;
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}
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SET_NETDEV_DEV(ndev, &pdev->dev);
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